I've had this phone for about 6months now.
Cons:
My major complains are design. The camera cover very easily drags off. The corners are abit sharp. two buttons on each side of the video cam irritates my ear when using it without handsfree.
I want sms/mms into the caller list

Pros:
Webviewer is great.
great display
batterytime up to 4days
recent software very stable
It is quite fast

I just bought this phone one week ago, and I like it very much. It looks great and it performs great. I really recommend this phone I had a Nokia N73 and 6280 and the k800i is a lot better. Especially the camera quality is no regret!!!

It's impossible k800 is better than N73. you can check on left hand side "LG KG920 vs. SE K800 vs. Nokia N73: One more photo shootout". I dont think N73 lose k800.

N73 sound is better than k800. k800 sound like baby speaker, cant even can compete with N73. It's true because i test a rock song and compare it with my friend k800, k800 sound is small, but stable, than i n73 can be more louder, with very stable too.

Meanwhile the camera, yes, xenon flash is good compare with LED, but N73 big size 2.4 inch screen make the photo capture from N73 look better and nicer. I using N73 compare image with k800, k800 screen too small, not cool and excite enough,and i dont think the image from k800 is such great as some 1 say.

Than about video, this even proof that N73 is invincible. I download some video from internet, than i convert it to Mp4. i transfer the video to my N73, the video are just PERFECT SUPERB!!! i just look nice without any vague pixel on it. Than i transfer to my friend phone either. When i play, i knew the quality wouldnt stand a chance to compete with my n73, but i did aspect that such worst, worst until the video are lagging, vague, the pixel lost color and also the small screen (not cool because of small). This event make my friend so shame where his phone are more expensive than mine. It's true, i'm not exagerration at all, you can test you self with the point i suggest above, compare sound, video, n picture, i'll sure N73 is better.

About function, i didnt need to explain lot because every 1 know nokia is smart phone

Dear Ana, when u copied the themes to your PC then conect the phone through USB cable with the PC and copy all the themes in the PHONE/CARD > Themes and disconnect.. u will see all the installed themes in the K800i.

hi guys i have a vodafone software k800i i was wondering where i can get a generic software put on? Overall i love this phone. If any of you guys knows where i can get it done please let me know. thank you